package com.sf.fy.uav.applet.utils;

import java.util.Random;

public class RandomUtils {

    public static String getStringRandom() {
        Random random = new Random();
        //把随机生成的数字转成字符串
        String str = String.valueOf(random.nextInt(9));
        for (int i = 0; i < 5; i++) {
            str += random.nextInt(9);
        }
        return str;
    }
}
